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Karata ya dino No. 0959 mo go 2 027

Keresdrakon

Leina le raya: “ghost dragon”1

E jele: DitlhapiDigagabi tse di fofangTshimologo ya Cretaceous go ya go Bofelo jwa CretaceousKa saense, ga se dinosoro

Keresdrakon was a toothless flying reptile that soared over a hot desert in what is now Brazil. It lived alongside another pterosaur called Caiuajara and a small dinosaur named Vespersaurus.1

Ntlha e e monate: dipterosoro di ne di fofa fa godimo ga dinosoro, mme e ne e le bontsala ba tsona, e seng dinosoro.

E tshetse

dimilione tsa dingwaga di le 121 go ya go 72 tse di fetileng4

Tshimologo ya Cretaceous go ya go Bofelo jwa Cretaceous

Difosili di fitlhetswe kwa

Cemitério dos Pterossauros Quarry, Cruzeiro do Oeste, Paraná State, Brazil4 1

Bophara jwa diphuka

2.5 go ya go 3 m (8.2 go ya go 9.8 ft)1 2

Bokete

15 kg go ya go 20 kg (33 go ya go 44 lb)2

Bonako jo bogolo

e ka nna 56 km/h (35 mph)

Go fofa, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

Diphuka tsa yona di ne di namegile go le kae?

E ne e le bokete go le kae?

bokete jaaka dikatse tsa mo gae di le 5

diphuka di le bophara jaaka dibaesekele di le 1.5 di latelanabokete jaaka magapu a le 4e ne e ka fofa go kgabaganya lebala lotlhe la kgwele ya dinao mo metsotswaneng e le 6.8

Keresdrakon e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Keresdrakon e ka nna 56 km/h (35 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

Keresdrakon had a unique blunt ridge on the top of its lower jaw that no other pterosaur has.1

All the Keresdrakon fossils found so far are from late juveniles or sub-adults, not fully grown adults.1

It lived in a Cretaceous desert with interdunal wetlands, where water and food were scarce.1

Keresdrakon is one of the first pterosaurs found living together with another pterosaur species, showing they shared the same habitat.1

Its long, flat beak was good for picking up small or dead animals, similar to how a marabou stork feeds today.1

The name Keresdrakon means 'ghost dragon' in Greek, inspired by its mysterious desert home.1

Setshwantsho sa Keresdrakon se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Keresdrakon e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

o botsitse

Dipotso tse di botswang thata ka ga Keresdrakon

?What did Keresdrakon eat?

It was probably an opportunistic predator or scavenger, eating small animals, eggs, or carcasses, similar to a marabou stork today.1

?When did Keresdrakon live?

It lived during the Early Cretaceous, about 125 to 100.5 million years ago, though the exact age of its rock formation is debated.3

?Was Keresdrakon a dinosaur?

No, it was a pterosaur, a flying reptile that is not a dinosaur.3

?Did Keresdrakon live with other pterosaurs?

Yes, it lived alongside another pterosaur called Caiuajara, and this is the first direct evidence of two pterosaur species living together.3 1

Ya baitseanape ba didino

Leina la saense: Keresdrakon
Leina le neilwe ke: Kellner et al. 20194
Setlhopha: Digagabi tse di fofang
Lelapa / clade: Tapejaromorpha4
Thulaganyo: Pterosauria > Pterodactyloidea4
Bogolo jwa matlapa: 121 go ya go 72 dimilione tsa dingwaga (Aptian / Campanian)4
Dibopego tsa matlapa: Goio-Erê4
Dinaga: Borasele4
Direkoto tsa difosili: 1 mo The Paleobiology Database4
Go fitlhelwa: Keresdrakon was named in 2019 by Alexander Kellner and his team based on a partial skeleton found at the Cemitério dos Pterossauros site in Brazil.4 1
Go sa ntse go ganetsanwa: Scientists are not sure how old the rocks containing Keresdrakon are. They could be from the Early Cretaceous (about 121 million years ago) or the Late Cretaceous (about 72 million years ago).1

Kwa dintlha di tswang teng

Brasil - A new toothless pterosaur (Pterodactyloidea) from ... (scielo.br)
Mais um pterossauro é descoberto em Cruzeiro do Oeste - ABC - Academia Brasileira de Ciências (abc.org.br)
Keresdrakon (en.wikipedia.org)
Keresdrakon in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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